39578136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2699}}^1$

素因数の和:2768

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 69285864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 2699, 3666, 4888, 5398, 7332, 8097, 10796, 14664, 16194, 21592, 32388, 35087, 64776, 70174, 105261, 126853, 140348, 210522, 253706, 280696, 380559, 421044, 507412, 761118, 842088, 1014824, 1522236, 1649089, 3044472, 3298178, 4947267, 6596356, 9894534, 13192712, 19789068, 39578136]

約数ペア:

[(1, 39578136), (2, 19789068), (3, 13192712), (4, 9894534), (6, 6596356), (8, 4947267), (12, 3298178), (13, 3044472), (24, 1649089), (26, 1522236), (39, 1014824), (47, 842088), (52, 761118), (78, 507412), (94, 421044), (104, 380559), (141, 280696), (156, 253706), (188, 210522), (282, 140348), (312, 126853), (376, 105261), (564, 70174), (611, 64776), (1128, 35087), (1222, 32388), (1833, 21592), (2444, 16194), (2699, 14664), (3666, 10796), (4888, 8097), (5398, 7332)]